I simply added to my pom.xml the following dependency: <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-jta-bitronix</artifactId> </dependency> and my listeners now look like this: class MyService{ @JmsListener(destination="aMessageQueue") public void myMethodListener(String argument) { // do something... } } And they will be called again even if an exception would be thrown in my listener....

There is a thread on vaadin forum worth reading which summarizes this well - Updating UI from another thread: Vaadin consists of a server side that runs in a servlet container and a client side that runs in a web browser. The application state is kept on server side but...

For one, your example isn't showing the problem, the "full code" does. You are adding a listener over and over again in the while loop. Besides of that, you can't check for newValue==Duration.millis(250) because if you output the newValue variable you get eg this: 341.6666666666667 ms 378.5 ms 411.8333333333333 ms...

Define a CSS PseudoClass to represent an overdue item. Use a cell factory that sets the pseudoclass state according to whether or not the deadline has passed. You didn't post any code, but the following should help: TableColumn<Task, LocalDate> deadlineColumn = new TableColumn<>("Deadline"); deadlineColumn.setCellValueFactory( cellData -> cellData.getValue().deadlineProperty() ); // or...

Try the following 'definitiontypeform dtpropertylist': { itemclick: this.doSelectPropertyGrid, itemkeydown: this.doAddInitial }, You can add multiple events you want to listen to in the same selector. In your code, you add the same key twice to the control object 'definitiontypeform dtpropertylist' which results in unwanted behavior. For your Problem in the...

Your initialisation parameter is looking for an alias LISTENER; and you've shown that exists in your listener.ora, but the database does not look at that file - it may not even be able to read it. If you specify an alias then it has to exist in the tnsnames.ora file,...

There are no altKey value if you look at the onClick event that Google Maps sent to us. That's why it always returns false and skip your logic. A work around would be to store the keys that are being pressed using the keydown and keyup call back provided by...

After trying all the solutions, including setOnKeyListener and textChangeListener. The final solution was deleting the project and starting from scratch. I guess there was an issue with the environment. I really like Android Studio but sometimes these bugs set me back. ...

The following should do the trick: var sounds = document.getElementsByTagName('audio'); /* Loop through the nodelist - this is **not** an array */ for(var i = 0; i < sounds.length; i++){ /* Get the item in your nodelist. This **is** an element. */ var sound = sounds.item(i); /* Now add your...

You should change you logic in some way that it calculates the subTotal in adapter only and then just pass the final value to interface which will simply set it in then textview So your code should look like: holder.btnQtyIncrease.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { cart =...

I've been playing around with this code and managed to get the button click handler to call the right function using the below listeners code but it doesn't quite feel right, Usually you can scope the buttons this to pass in the scope of the parent component but it does...

<ImageButton android:id="@+id/search" android:layout_width="40dp" android:layout_height="41dp" android:layout_x="312dp" android:layout_y="10dp" android:clickable="true" android:onClick="onClick" android:background="@drawable/search" /> As per your xml you should remove android:onClick="onClick" line from your Image button Xml.Then it will work because 1st priority will go for always onClick method what you mentioned in xml....

This is the line where you get NullPointerException listener.onDurationSet(v, hourPicker.getValue(), minutesPicker.getValue(), secondsPicker.getValue()); Because listener is null, you haven't initialized it any where....

The afterrender event you have added the listener for is purely for the panel component alone. Therefore trying to attach a change event wont work, since you are trying to do this on the panel: afterrender: function (comp) { var element = comp.getEl(); //element is the panel here, not child...

I don't think there's a way Elasticsearch can send notifications. The best you can do is to have your client send an Avg Aggregation command to Elasticsearch, read the response and send notification through some custom logic.

It looks like you are trying to open the port each time just to block the application until data is available. Do not try reopening the port. instead let the read function do the waiting Best way to wait for TcpClient data to become available? byte[] reap = new byte[2048];...

The path should contain / as a separator because /WEB-INF/ remains the same in windows and in linux. You probably have wrong values in web.xml. According to Java API specs, you always use /. This is wrong: <param-value>\WEB-INF\properties\myProject.properties</param-value> Should've been: <param-value>/WEB-INF/properties/myProject.properties</param-value>

The easiest way to temporarily deactivate a listener is by adding a flag to the handles structure. For example, at the beginning of your initialization routine, you set handles.isInitializing=true; guidata(hObject,handles);,and add if handles.isInitializing, return; end to the beginning of the listener callbacks. Remember to set the flag to false at...

Fragments can not communicate with each other. Activity is not only a Host but also acts as a middle man between two or more fragments. (taken from developer.android.com) Although a Fragment is implemented as an object that's independent from an Activity and can be used inside multiple activities, a given...

You should not trying to change the UI of MainActivity from SettingsActivity ! The management of the MainActivity's UI should only be done by itself. Take a look at the Activity Lifecycle. You will see that the onResume() method of the MainActivity will be called when the Activity will come...

Update your process defination with below code. var dest = companyhome.childByNamePath("Sites/main/documentLibrary/Execut"); for (var i = 0; i < bpm_package.children.length; i++) { bpm_package.children[i].move(dest); } You are using wrong path.Path for site is Sites/main/documentLibrary/Execut and not site/main/documentLibrary/Execut...

Great questions. Keep in mind that unless you are using RV certified messaging there will be no persistence to disk. Messages sent will remain in the memory of the sending Rendezvous daemon until they are delivered to all consumers. That said, another thing to understand is that RV is an...

My first instinct was to take the source code, add some callbacks, and create a custom drawable out of it. Of course, that would have meant no xml support. It turns out that AnimatedVectorDrawable uses VectorDrawable's private method(s). So, this approach won't work. We could create a simple wrapper class...

You should add a listener to the TableModel: yourtableObject.getModel().addTableModelListener(new TableModelListener() { public void tableChanged(TableModelEvent e) { // your code goes here, whatever you want to do when something changes in the table } }); TableModelEvent contains row and column number and type of modification. TableModelEvent is used to notify listeners...

The condition e.getSource() == genderM && e.getSource() == h60 Can never return true because the source is either genderM or h60. Perhaps you meant logical OR. e.getSource() == genderM || e.getSource() == h60 As an alternative, I'd ignore the source of the event, and use the state of the components...

In your screenshots, PC is a master device (it opens a listening server socket), and the sensor is a slave. While your code assumes, that PC tries to connect to a sensor as a client. The minimal code snippet is this: var listener = new TcpListener(IPAddress.Any, 3000); listener.Start(); using (var...

What do you mean by refresh or restart? Do you mean: Let the application be as it is, just update what it's showing? Really restart the application? Updating what the application is showing You first need to decide what actually should cause your application to refresh. You already talked about...

It's not possible directly. However, you can make your field private, add getters and setters, and create a method of adding listeners (this is called the Observer pattern): interface ConnectionBooleanChangedListener { public void OnMyBooleanChanged(); } public class Connect { private static boolean myBoolean; private static List<ConnectionBooleanChangedListener> listeners = new ArrayList<ConnectionBooleanChangedListener>();...

MouseAdapter is a class not a interface, you need to use extends instead of implements public class Mouse extends MouseAdapter{ Take a look at What Is a Class? What Is an Interface? How to Write a Mouse Listener For more details FYI... public boolean mouseClicked(MouseEvent e) { Will never be...

Issue was a wrong entry in tsnnames.ora (I had added a line that shouldn't of been there) and as well the permissions for my /oracle directory were incorrect. Thank you to everyone who tried to help, it was greatly appreciated.

Add the @Override annotation to the methods you think your are overriding... class PopupListener extends MouseAdapter { @Override public void MousePressed(MouseEvent e) { System.out.println("Pressed"); popit(e); } @Override public void MouseReleased(MouseEvent e) { System.out.println("Pressed"); popit(e); } You will now find that this fails to compile, but why? Because Java is case...

You can't directly assign to $scope.myID until your service is ready. You need to somehow provide a callback that will assign the correct value to your $scope model. You could do this either by making the service return a Promise somewhere that resolves when it's ready, or by emitting an...

You are returning a function, and that new function is never called. (function(name, id_num){ var new_list = document.getElementById("cat_list_"+name); return function() {new_list.addEventListener('click', catClick, false)}; <-- does nothing })(name, id_num); Should just be (function(name, id_num){ var new_list = document.getElementById("cat_list_"+name); new_list.addEventListener('click', catClick, false); })(name, id_num); With the way that code is written, there...

it works the same way. You need a subclass of WearableListenerService on your wearable app, declared it on your AndroidManifest.xml, with the action com.google.android.gms.wearable.BIND_LISTENER. When the handheld is ready send a Message to the Wearable, you can use either the DataApi or the MessageApi and corresponding callback will be invoked...

Whenever you are sufering with this kind of errors while creating remote access for you database, do following things before. Create a Listener using Net Manager tool of Oracle or create it Manually. After generating Listener, check out "listener.ora" [Located : ORACLE_INSTALLED_DIR\product\11.2.0\dbhome_1\NETWORK\ADMIN] file, for your entry. (is there any Entry...

To answer the question in the comments, the difference is that the handler needs to be attached to something that is in the DOM when the page is actually loaded. Since your button doesn't exist initially, the handler can't be registered to it directly unless you add the handler after...

Starting with robot framework 2.8.5, you can register a library as a listener. See Test Libraries as Listeners in the robot framework user's guide. The original feature request is discussed in issue 811 The following is a simple example. It is a library that provides a single keyword, "require test...

Use input instead of button for the button. that way the input will remain focus when you click on the button, but not outside. Your selector for the .focus() event will have to include both the input and it's button, in my example below I have simply selected ALL inputs....

Keep a collection of selected check boxes and unselected check boxes. Add a listener to each check box's selectedProperty and make sure it is in the correct collections when the selection changes. Then you can just observe the size of the collection of selected check boxes, and update the disable...

I have solved this issue by showing a custom keyboard if the iOS version is 8.1 and 8.2. Those version have bugs on backspace. See my custom keyboard on github: https://github.com/rhonnel/iOS-Custom-Keyboard.git

Use IPAddress.Any to listen. This seems to be your goal: //listen on all local addresses The listening address you have specified is invalid for some reason. There is no need to specify a numeric address....

Java doesn't allow multi-inheritance, so all classes have exactly one direct superclass. If listeners were classes, you would not be able to extend any other class at the same time. But listeners don't have any fields, and they only provide methods for the subclass to override, so they can be...

You can do this pretty easy with an ExceptionMapper. If an exception occurs you still should send a response back to the client. But in here you could also send an email message or log a ticket etc. Here is an example that I did for ConstraintViolations but this can...

If you look inside the source code for SearchView then you'll notice that technically there's no difference in the working behavior of these two alternates. A part of code that proxies listeners is: // Inform any listener of focus changes mQueryTextView.setOnFocusChangeListener(new OnFocusChangeListener() { public void onFocusChange(View v, boolean hasFocus) {...

I recently stumbled across problems with flushing in kernel.response when upgrading from Doctrine 2.3.4 to the latest 2.4 branch. Try flusing the log entities from kernel.terminate. Leave any modifications to the Response in kernel.response.

If anyone has the same problem, I found out it's a known issue of Android. One must use android:descendantFocusability="blocksDescendants" in order to avoid the linkifyed textview to block other events. Issue is reported here https://code.google.com/p/android/issues/detail?id=3414...

You will need to subscribe to the keys in the region you are interested in from the client, then, put a listener on the client, similar to how you show above. The thing you want in application B is the subscription, which you do via "register-interest". See the docs here:...

Looking at the code for your Result activity, if you're calling finish() on the onCreate method, the activity will just close right after it's created, so nothing visible will happen. Try commenting out the finish(), or put a breakpoint there to see it work....

Use a servlet filter which is mapped on both normal and error page requests: <filter-mapping> <filter-name>yourFilter</filter-name> <url-pattern>/*</url-pattern> <dispatcher>REQUEST</dispatcher> <dispatcher>ERROR</dispatcher> </filter-mapping> Inside the filter, you can then check by the presence of a request attribute keyed with RequestDispatcher#ERROR_REQUEST_URI if it was being triggered on an error page or not. String errorRequestURI...

I added the following to your Button Panel: ButtonsPanel(final MyJPanel parent){ this.parent = parent; setLayout(new FlowLayout()); add(addLineButton); add(addRectButton); //show me the Panel size :) this.setBackground(Color.RED); The small red rectangle is the area where your mouse listeners work. So maybe you mean parent.addMouseListener or drawingArea..addMouseListener (However your drawingArea is also kinda...

There is nothing in your categories cell that prompts a user to click, it just contains text. What you should be doing is using the columnConfig.setCell(Cell cell) method to specify a cell that contains an interactive component. You could still try something along these lines: columnConfig.setCell(new SimpleSafeHtmlCell<String>(SimpleSafeHtmlRenderer.getInstance(), "click") { @Override...

1) IMethodInterceptor allows user to modify the list of methods (or Test) to be executed. 2) IInvokedMethodListener allows user to perform certain action before/after a method has been executed. something like clean up or setup. 3) First IMethodInterceptor is called so that if user wishes to modify the list of...